Steering System Failure

Concerns with the Electric Power Assist System (EPAS) can lead to a loss of steering assist. This issue is highlighted by a recall and numerous owner complaints. Estimated repair cost: $1,000 - $2,500.

Reports of transmission failures, including loss of power and shifting problems, are a significant concern. These can arise at relatively low mileages. Estimated repair cost: $1,500 - $4,000.

Electrical System Malfunctions

Complaints span various electrical issues, including problems with infotainment systems, dashboard displays, and sensors, impacting overall vehicle operation and driver information. Estimated repair cost: $300 - $1,500.

Headlight Condensation

Water ingress into headlight assemblies can lead to condensation, affecting illumination and potentially causing electrical shorts. This often appears after 25,000 miles. Estimated repair cost: $400 - $1,000.

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2016 Buick Regal Maintenance guide

Name: Maintenance dataset for 2016 Buick Regal
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2016 Buick Regal, with a 'Below Average' reliability verdict and 61 complaints, demands diligent maintenance. Focus on steering system integrity due to a recall and frequent complaints, and monitor the powertrain for potential transmission issues.

View Critical Issue: Powertrain Issues

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

682 TSBs | 1 Recalls

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Key Takeaways

Prioritize inspection and maintenance of the steering system due to a recall and frequent complaints.
Monitor the powertrain closely for potential transmission issues, which have been reported at relatively low mileages.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance